View Full Version : rx8 gasket?


sen2two
06-25-2008, 03:51 PM
where can i get an intake manifold gasket?

one of those plastic ones (or plastic type material) to reduce heat?

im going to make a custom intake manifold, and need to get a flange made to start. so i need something to go off of...

Old Rotor
06-25-2008, 06:47 PM
where can i get an intake manifold gasket?

one of those plastic ones (or plastic type material) to reduce heat?

im going to make a custom intake manifold, and need to get a flange made to start. so i need something to go off of...

Where will you be getting your cool intake air from...under the hood?

sen2two
06-26-2008, 05:33 PM
what do you mean???

cool as "thats cool"...or cool as in cold air intake???

Old Rotor
06-26-2008, 07:11 PM
what do you mean???

cool as "thats cool"...or cool as in cold air intake???

I mean that if you are getting your air from under the hood it will be 10-15 deg F warmer then where Mazda gets it and you will lose HP but gain noise.

olddragger
06-26-2008, 09:15 PM
If you find some material let me know---i am thinking the same.
Are you going the equal runner route? going to just a 4 port? I have done some work on the oem one and since i am s/ced i am beginning to think that all the valves in this manifold is not really required any longer. I may be wrong but we will see.
I do wish the exhaust ports would match the header, i also wish we had better exhaust sleeves.
olddragger

olddragger
06-27-2008, 05:03 PM
hold on dude someone may have this shortly
olddragger

RevAmp
06-27-2008, 08:10 PM
i beleive what your looking for is an intake manifold "spacer"

so it wont make contact with the hot engine under it, that way there is no heat transfer

sen2two
07-11-2008, 02:39 AM
i beleive what your looking for is an intake manifold "spacer"

so it wont make contact with the hot engine under it, that way there is no heat transfer



no, i need a flange. i am making my own intake manifold

sen2two
07-11-2008, 02:41 AM
If you find some material let me know---i am thinking the same.
Are you going the equal runner route? going to just a 4 port? I have done some work on the oem one and since i am s/ced i am beginning to think that all the valves in this manifold is not really required any longer. I may be wrong but we will see.
I do wish the exhaust ports would match the header, i also wish we had better exhaust sleeves.
olddragger


im not using the stock one at all. im using a set of gsxr ITB's. im leaving the ports stock (4 port) to see what it will make like that first.

then i will be porting it to see what advantage my port work will make...

sen2two
07-11-2008, 02:43 AM
i have a stock gasket now, i just didnt want to buy one from mazda. a used one is fine. just need to give it to a maching shop so they can make the flange...